TM 5-3805-254-20-2
BRAKE TREADLE VALVE AND RIGHT MANIFOLD HOSES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
INSTALLATION - CONTINUED
WARNING
Safety gogles must be worn when working under truck to prevent eye injury.
57.
Under cab floor (1)
Brake treadle
Have assistant push into hole and hold in
valve (2)
position.
58.
Top of cab
Brake treadle valve
Put in position and aline with holes on brake
floor (3)
mounting plate (4)
treadle valve (2).
59.
Brake treadle valve
Three screws (5)
Screw in until snug, by hand.
mounting plate (4)
and three new
lockwashers (6)
60.
Three screws (7)
Screw in and tighten using 1/2-inch,
and three new
1/2-inch drive socket, 3-inch extension,
lockwashers (8)
and ratchet handle.
61.
Three screws (5)
Tighten using 1/2-inch, 1/2-inch drive
socket, 3-inch extension, and ratchet
handle.
62.
Brake pedal
Install (page 2-1021).
63.
Engine side of
Four airhoses (10)
Put clamps around airhoses as shown.
firewall (9)
and four clamps (11)
64.
Two clamp
Four clamps (11)
Put in position and aline holes in clamps with
brackets (12)
holes in clamp brackets.
65.
Two screws (13),
Screw in and tighten using 7/16-inch box-
two new lockwashers
end and 7/16-inch open-end wrenches.
(14), and two
nuts (15)
66.
Right manifold (16)
45-degree elbow (17)
Wrap pipe threads with antiseizing tape.
67.
45-degree elbow (17)
Airhose tagged
a.
Screw on and tighten using 3/4-inch
no. 1 (18)
open-end wrench.
b.
Take off and get rid of tag.
68.
Right manifold (16)
45-degree elbow (19)
Wrap pipe threads with antiseizing tape.
69.
45-degree elbow (19)
Airhose tagged
a.
Screw on and tighten using 3/4-inch
no. 2 (20)
open-end wrench.
b.
Take off and get rid of tag.
2-1060
